A small workshop on the web.
A growing collection of projects around building-integrated photovoltaics, vehicle access protection and a few self-built tools. Some are still under construction, some already in operation, some only for me. Step inside and have a look around.
My own sites
Vehicle Access Protection & Crime Prevention
Expert consulting by Christian Weicht — concepts, expert reports and training. Together with ViaGuardium.
zufahrtsschutz.johannesweicht.ai → ToolGanttSprint
Hybrid platform for hardware and software projects. Born out of BIPV planning practice.
ganttsprint.johannesweicht.ai → ToolPr-sent
Pitch and presentation assistant. AI-supported outline editing for meetings that need to land at short notice.
prsnt.johannesweicht.ai → ToolALISO
Writing and reply assistant for daily correspondence. Runs on IONOS AI in a German cloud.
aliso.johannesweicht.ai → ToolOpenPenTests
Self-hosted pentest workshop with scanner, worker and reporting. For our own audits and security checks.
pentests.johannesweicht.ai → Under constructionEPV — E-Charging Billing
Billing platform for charging sessions. Still under construction; later for BIPV projects with a wallbox installed base.
epv.johannesweicht.ai → Under constructionPV360
Quick PV pre-planning based on OSM building data. Currently in the middle of moving to its own server.
pv360.johannesweicht.ai → Under constructionAI Stolen-Goods Hunter
OSINT pipeline against stolen goods: police press releases turn into structured cases, the marketplace scan actively searches for matches.
hehlerjaeger.johannesweicht.ai →Academia
Before the workshop came a doctoral period on thin-film photovoltaics at Bielefeld University and HSBI Minden, later applied patents in domestic-appliance sensor technology. The overview keeps track of what was published, filed and funded.
Publications, Patents & Third-Party Funding
Third-party-funded research projects, seven patent applications, peer-reviewed papers in journals and conferences, academic guest lectures.
to the overview →Partners & References
Engagement
Beyond the workshop, a bit of time for networking and pro-bono work — in the Rotary Club Passport D1900, the first German Passport Club.
Rotary Club Passport D1900
First German Passport Club in District 1900. Service Above Self — digitally organised, district-wide active.
passport-d1900.rotary.de →Contact
Johannes Weicht · BIPVPlaner GmbH
johannes.weicht@bipvplaner.de